why do u always jump on my thread like this? first of all Yes you Do need a custom bellhousing. so stop acting like u know everything. when i have everything sitting right here in front of me. 88 7mgte bellhousing wont fit on an r151f. and even that They have different input shaft lengths.
Thats why people make CUSTOM bellhousings of the supra front half cut and welded to a cut r151 backhalf bellhousing. So you can try that again if you want.